FSM Wealth Advisors’s Monolithic Power Systems MPWR Stock Holding History

FSM Wealth Advisors’s Portfolio MPWR Stock Details MPWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$213K	Buy	+154	New	+$231K	0.02%	329
2025 Q4	–	Sell	-315	Closed	-$290K	–	320
2025 Q3	$290K	Buy	315 +19	+6%	+$15.4K	0.04%	247
2025 Q2	$219K	Buy	+296	New	+$189K	0.04%	262
2024 Q3	–	Sell	-249	Closed	-$205K	–	194
2024 Q2	$205K	Buy	+249	New	+$180K	0.07%	154
2023 Q3	–	Sell	-410	Closed	-$222K	–	163
2023 Q2	$222K	Sell	410 -25	-6%	-$11.9K	0.11%	153
2023 Q1	$218K	Buy	+435	New	+$200K	0.13%	141
2022 Q3	–	Sell	-475	Closed	-$254K	–	133
2022 Q2	$254K	Buy	+475	New	+$201K	0.25%	94

Other funds holding MPWR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

FSM Wealth Advisors's MPWR Position: Q2 2026 in Review

FSM Wealth Advisors opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 154 shares worth $213K. The stake represents 0.02% of the portfolio and ranks #329 among its holdings. This is a return to the name: FSM Wealth Advisors previously reported a position in MPWR as recently as Q3 2025.

FSM Wealth Advisors first reported a position in MPWR in Q2 2022 and has held it in 7 quarters since. The position peaked at $290K in Q3 2025. 1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

FSM Wealth Advisors held 154 shares of Monolithic Power Systems worth $213K as of Q2 2026.
Monolithic Power Systems was a new FSM Wealth Advisors position in Q2 2026.
Monolithic Power Systems made up 0.02% of FSM Wealth Advisors's portfolio in Q2 2026, its #329 holding.
FSM Wealth Advisors first reported a position in Monolithic Power Systems in Q2 2022 and has held it in 7 quarters since.
FSM Wealth Advisors's Monolithic Power Systems position peaked at $290K in Q3 2025.
1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on FSM Wealth Advisors's 13F filing for Q2 2026, filed 15 Jul 2026.